Pasta casserole!

Pasta with meat stuffing with Bechamel sauce is a very tasty second course, to which no one will remain indifferent.
This casserole has a beautiful, appetizing crust, fragrant and very tasty.
In a word, pasta casserole with meat filling is an unusually tasty dish for the whole family.
Ingredients:
pasta --------500 gr.
minced meat --------500-700 gr.
onion----------1pc
carrot------1 pc.
Bulgarian pepper -------1 pc.
garlic ---------2-3 cloves.
cheese-----------100 gr.
paprika --------1 tsp
hops-suneli ------ 1 tsp.
salt, pepper ------- to taste.
vegetable oil -----3-4 tbsp. l.
Bechamel Sauce:
milk-------300 ml.
flour ---------3 tbsp. l.
butter-------50-70 gr.
salt, pepper ------ to taste.
Bon appetit!